<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>grid例子</title>
	<link rel="stylesheet" href="css/grid.css">
</head>
<body>
	<div class="grid-container">
		<div class="grid">
			<div class="col col-1-12 ">单元格</div>
			<div class="col">单元格</div>
			<div class="col">单元格</div>
			<div class="col">单元格</div>
		</div>
	</div>
</body>
</html>